Research On Intellignet Greenhouse Monitoring System Based On Internet Of Things

Our country is a large agricultural country,and agriculture is the foundation of our country.By combining the Internet of things technology,fuzzy control technology,embedded technology and sensor technology,this paper designs an intelligent greenhouse monitoring system based on the Internet of things through in-depth analysis of the requirements of the intelligent greenhouse monitoring and control system.It realizes the scientific management of the greenhouse,and achieves the information,intelligence and Science of the greenhouse.The goal of production is of great significance for promoting the application of Internet of things in agriculture and improving the level of agricultural modernization.In this paper,based on the Internet of things,fuzzy control technology,embedded technology and sensor technology,through the in-depth analysis of the requirements of the intelligent greenhouse monitoring system,the intelligent greenhouse monitoring system based on the full based H3 microprocessor as the main controller is designed.The data acquisition module of the master controller collects the information of carbon dioxide concentration,air temperature and humidity,soil moisture and light intensity,etc.the image acquisition module monitors the crops in the greenhouse in real time through the camera;the network communication module access the OneNET cloud platform through the WiFi network equipment and collect the environmental factors of the greenhouse.The data is packaged and transmitted to the OneNET cloud platform through the EDP protocol,and the control instructions sent under the OneNET cloud platform are received.The control module parses the instructions of the OneNET cloud platform,and outputs the control signal to control the remote control.At the same time,the fuzzy control block is designed according to the fuzzy control algorithm,and the environment factors in the greenhouse are realized self.Dynamic regulation.Through the design of the OneNET cloud platform application interface,the user can query the collected data in real time,and can control the equipment to realize the more scientific management of the greenhouse.The main design of Android client is that users can monitor the greenhouse more conveniently.After the debugging and testing of the software,the results of debugging and testing prove that the design of the system is reasonable and the functions of the system are stable,and the function of remote real-time monitoring and scientific management of the environmental factors in the greenhouse is realized.At the same time,the system adopts modular design,with low cost and simple operation,which is suitable for intelligent monitoring in many application environments.